<template>
  <div class="recommend">
    <div class="recommend-item" v-for="item in recommends.slice(0,4)" :key="item.id">
      <a href="" @click.prevent="goDetail(item.id)">
        <img v-lazy="item.cover_url" alt="" />
        <div>{{ item.title }}</div>
      </a>
    </div>
  </div>
</template>

<script>
import {defineComponent} from 'vue'
import {useRouter} from 'vue-router'
export default defineComponent({
  props:{
    recommends:{
      type:Array,
      default(){
        return []
      }
    }
  },
  setup(){
    const router=useRouter()
    const goDetail=(id)=>{
      router.push({path: '/detail',query:{id}})
    }
    return{
      goDetail
    }
  }
})
</script>

<style lang="scss" scoped>
.recommend {
  width: 100%;
  display: flex;
  text-align: center;
  padding: 15px 0 30px;
  border-bottom: 8px solid #eee;
  font-size: 12px;
}
.recommend-item {
  flex: 1;
  img {
    width: 70px;
    height: 70px;
    margin-bottom: 10px;
  }
}
</style>
